How Hard Is the Dental Hygienist Exam in Arizona?
Arizona does not publish a first-attempt pass rate for the Dental Hygienist exam. Exam content and the passing score are set by the state — check with Arizona State Board of Dental Examiners.
Figures below come from the same dataset as the full guide and list only what the state publishes. Anything not published is marked “varies — check the board” rather than guessed.
Dental Hygienist exam difficulty — Arizona at a glance
| First-attempt pass rate | Not published |
| Difficulty | Not rated |
| Questions | 350 national / — state |
| Time limit | 450 minutes |
| Passing score | 75% |
| Exam vendor | JCNDE (NBDHE) — Pearson VUE |
Official source: Arizona State Board of Dental Examiners ↗
Study strategies that work for the Dental Hygienist exam
State-law and state-rule questions are where most candidates lose points. Study the state portion before the national portion, then reinforce both with practice questions.
Take full-length practice tests in the real format until you consistently score above the passing standard. Review every missed question — the explanation matters more than the answer.
Many vendors (PSI, Pearson VUE, Prometric) return a report showing which content areas you missed. Study exactly those sections, then re-test them.
Know the question count and time limit going in. Flag hard questions and come back to them — finishing the exam beats getting stuck on a single item.
Frequently asked questions
How hard is the Dental Hygienist exam in Arizona?
No first-attempt pass rate is published by Arizona. Check Arizona State Board of Dental Examiners for the current data.
What is a passing score on the Dental Hygienist exam in Arizona?
You need a 75% to pass on the 350-question exam.
How many questions are on the Dental Hygienist exam in Arizona?
350 national questions, with a 450-minute time limit.
How should I study for the Dental Hygienist exam?
Spend most of your time on the state-specific content, drill with timed practice exams until you consistently score above the passing standard, and review every missed question. If the vendor provides a weak-area diagnostic, study exactly those sections before retaking.
Plan your Dental Hygienist exam prep
This page is informational and not legal advice. Fees, pass rates and retake rules change frequently — verify all figures with Arizona State Board of Dental Examiners and your exam vendor before paying (retrieved 2026-08-20).